CN216779770U

CN216779770U - Based on reagent pipe belt cleaning device for biotechnology

Info

Publication number: CN216779770U
Application number: CN202123162702.4U
Authority: CN
Inventors: 马艳娇
Original assignee: Jiangxi Owen Lai Biotechnology Co ltd; Jiangxi University of Traditional Chinese Medicine
Current assignee: Jiangxi Owen Lai Biotechnology Co ltd; Jiangxi University of Traditional Chinese Medicine
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-21
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of reagent tube cleaning, and discloses a reagent tube cleaning device based on biotechnology. This based on reagent pipe belt cleaning device for biotechnology, through the transmission case, the under casing, wash the case, telescopic cylinder, the mounting panel, the sleeve pipe, the locking ring, a fixed base, the location bearing, the commentaries on classics pipe, the brush cover, first synchronizing wheel, the hold-in range, the apparatus further comprises a rotating shaft, the second synchronizing wheel, including a motor, first transmission wheel, the second drive wheel, the drive belt, the registration arm, the sucking disc, the sealing ring, the intake pipe, the air pump, the fluid-discharge tube, mutually support between feed liquor pipe and the drain pipe, the washing step of reducing automatic cleaning equipment has been reached, save the scavenging period, the effect of cleaning efficiency is improved, it is more to have solved current automatic cleaning equipment washing step that is used for the reagent pipe, it is longer to lead to reagent pipe scavenging period, thereby the problem of cleaning efficiency has been reduced.

Description

Based on reagent pipe belt cleaning device for biotechnology

Technical Field

The utility model relates to the technical field of reagent tube cleaning, in particular to a reagent tube cleaning device based on biotechnology.

Background

The reagent tube is a common instrument in a biological laboratory, is used as a reaction container for a small amount of reagents, is used at normal temperature or during heating, can be divided into a common reagent tube, a centrifugal reagent tube and the like, needs to be carefully cleaned after being used up, and avoids the influence of medicament or microorganism remaining in the reagent tube on the next test.

The cleaning of the reagent tube can be divided into two types of manual cleaning and automatic cleaning, wherein the manual cleaning adopts a test tube brush to brush the inner wall of the reagent tube, the working efficiency is low, only one reagent tube can be brushed once, if a large number of reagent tubes are to be cleaned, manual cleaning takes a long time, and automatic cleaning is adopted, the reagent tubes are automatically brushed by the automatic cleaning equipment, a plurality of reagent tubes can be cleaned at one time, however, the existing automatic cleaning equipment still has certain problems when in use, and the reagent tube is cleaned by the steps of pouring cleaning solution, brushing, pouring cleaning solution, pouring clean water for washing, pouring washing waste water for washing and the like, so that the operation steps are more, the cleaning time is prolonged, the cleaning efficiency is reduced due to the change of direction, therefore, the automatic cleaning equipment needs to be modified to reduce the cleaning steps and save the cleaning time.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a cleaning device for a reagent tube based on biotechnology, which has the advantages of reducing the cleaning steps of automatic cleaning equipment, saving the cleaning time and improving the cleaning efficiency, and solves the problem that the cleaning time of the reagent tube is longer and the cleaning efficiency is reduced due to more cleaning steps of the existing automatic cleaning equipment for the reagent tube.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a reagent tube cleaning device based on biotechnology comprises a transmission case, a bottom case and a cleaning case, wherein the bottom of the transmission case is fixedly connected with the top of the bottom case, a liquid inlet tube and a liquid outlet tube are arranged on the left side of the bottom case, the bottom of the cleaning case is fixedly connected with the top of the transmission case, a liquid discharge tube is arranged on the left side of the cleaning case, four telescopic cylinders are arranged on the top of the transmission case, the top end of a piston rod of the telescopic cylinder on the left side is connected with the top end of a piston rod of the telescopic cylinder on the right side through a mounting plate, a sleeve is arranged inside the mounting plate, a locking ring is arranged on the inner wall of the sleeve, fixing seats are arranged on the inner top wall and the inner bottom wall of the transmission case, the fixing seats are connected with a rotating tube through a positioning bearing, a brush sleeve is sleeved on the side surface of the rotating tube, a first synchronizing wheel is fixedly sleeved on the side surface of the rotating tube, a rotating shaft is arranged inside the transmission case, the fixed second synchronizing wheel and the first drive wheel of having cup jointed of side surface of pivot, first synchronizing wheel passes through the hold-in range and is connected with the second synchronizing wheel, the interior roof of transmission case is provided with the motor, the fixed second drive wheel that has cup jointed of side surface of motor axis of rotation, first drive wheel passes through the drive belt and is connected with the second drive wheel, the inner diapire of bottom case is provided with the registration arm, the registration arm passes through the seal ring and is connected with the runner, the bottom fixedly connected with sucking disc of runner, the inner wall on bottom case right side is provided with the intake pipe, the right-hand member of intake pipe is connected with the air pump.

Preferably, the interior diapire that washs the case is the inclined plane, from the right side to left side by the high setting to the end, has played the effect that collects the water conservancy diversion to the sewage that washs the incasement, prevents that sewage from being detained inside wasing the case.

Preferably, the left side of mounting panel is articulated with the top of left side telescopic cylinder piston rod, and the top of right side telescopic cylinder piston rod is provided with the threaded rod, the packing ring has been cup jointed to the side surface of threaded rod, the top of packing ring supports with the bottom of mounting panel and holds, the slot has been seted up to the inside of mounting panel, the threaded rod is located the inside of slot, the side surface threaded connection of threaded rod has the locking knob, the bottom of locking knob supports with the top of mounting panel and holds, and locking knob cooperation threaded rod makes the mounting panel can be connected as an organic wholely with telescopic cylinder, makes mounting panel and telescopic cylinder no longer take place relative rotation.

Preferably, the annular groove is formed in the inner wall of the positioning pipe, the side surface of the rotating pipe is fixedly connected with the inside of the sealing ring, the sealing ring is located inside the annular groove, and the side surface of the sealing ring abuts against the inner wall of the annular groove, so that the positioning pipe and the rotating pipe are blocked in a gap, water flow is prevented from entering the transmission case from the gap, and the effect of preventing water flow leakage is achieved.

Preferably, the inner top wall of the brush sleeve is provided with a communicating hole, and the axial center line of the communicating hole is collinear with the axial center line of the rotating pipe, so that water flow in the rotating pipe can be directly sprayed on the inner top wall of the reagent pipe, and the effect of providing a flow channel for the water flow is achieved.

Preferably, the air inlet of the air pump is provided with a filter, so that dust in the air can be filtered, and a large amount of dust is prevented from entering the bottom box.

Compared with the prior art, the utility model provides a cleaning device for a reagent tube based on biotechnology, which has the following beneficial effects:

1. this based on reagent pipe belt cleaning device for biotechnology, through the transmission case, the under casing, wash the case, telescopic cylinder, the mounting panel, the sleeve pipe, the locking ring, a fixed base, the location bearing, the commentaries on classics pipe, the brush cover, first synchronizing wheel, the hold-in range, the apparatus further comprises a rotating shaft, the second synchronizing wheel, including a motor, first transmission wheel, the second drive wheel, the drive belt, the registration arm, the sucking disc, the sealing ring, the intake pipe, the air pump, the fluid-discharge tube, mutually support between feed liquor pipe and the drain pipe, the washing step of reducing automatic cleaning equipment has been reached, save the scavenging period, the effect of cleaning efficiency is improved, it is more to have solved current automatic cleaning equipment washing step that is used for the reagent pipe, it is longer to lead to reagent pipe scavenging period, thereby the problem of cleaning efficiency has been reduced.

2. This based on reagent tube belt cleaning device for biotechnology, through mutually supporting between transmission case, under casing, washing case, telescopic cylinder, mounting panel, sleeve pipe, locking ring, threaded rod, packing ring and the slot, can overturn the mounting panel, with reagent tube forward insert set intraduct, reached the effect of being convenient for insert fast before wasing and put the reagent pipe, solved when the mounting panel can't rotate, the reagent pipe was inserted and is put inconvenient problem.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a schematic view of the mounting plate structure of the present invention;

fig. 3 is a schematic view of the brush sleeve structure of the present invention.

Wherein: 1. a transmission case; 2. a bottom box; 3. a cleaning tank; 4. a telescopic cylinder; 5. mounting a plate; 6. a sleeve; 7. a locking ring; 8. a fixed seat; 9. positioning the bearing; 10. pipe rotation; 11. a brush sleeve; 12. a first synchronizing wheel; 13. a synchronous belt; 14. a rotating shaft; 15. a second synchronizing wheel; 16. a motor; 17. a transmission belt; 18. a positioning tube; 19. a suction cup; 20. a seal ring; 21. an air inlet pipe; 22. an air pump; 23. a liquid discharge pipe; 24. a liquid inlet pipe; 25. locking the knob; 26. and a communicating hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a reagent tube cleaning device based on biotechnology comprises a transmission case 1, a bottom case 2 and a cleaning case 3, wherein the bottom of the transmission case 1 is fixedly connected with the top of the bottom case 2, the left side of the bottom case 2 is provided with a liquid inlet pipe 24 and a liquid outlet pipe, one ends of the liquid inlet pipe 24 and the liquid outlet pipe far away from the bottom case 2 are both in threaded connection with a pipe cover, the bottom of the cleaning case 3 is fixedly connected with the top of the transmission case 1, the top of the cleaning case 3 is not capped, the inner bottom wall of the cleaning case 3 is an inclined plane and is arranged from right to left and from top to bottom, the left side of the cleaning case 3 is provided with a liquid outlet pipe 23, the inside of the liquid outlet pipe 23 is communicated with the inside of the cleaning case 3, the top of the transmission case 1 is provided with four telescopic cylinders 4, every two of the four telescopic cylinders 4 are divided into a group, each group is symmetrically distributed by taking the central line of the cleaning case 3 as a symmetric axis, the top end of a piston rod of the left telescopic cylinder 4 is connected with the top end of a piston rod of the right telescopic cylinder 4 through a mounting plate 5, the left side of mounting panel 5 is articulated with the top of the 4 piston rods of left side telescopic cylinder, and the top of the 4 piston rods of right side telescopic cylinder is provided with the threaded rod, and the packing ring has been cup jointed to the side surface of threaded rod, and the top of packing ring supports with the bottom of mounting panel 5 and holds, and the packing ring has played the effect of filling mounting panel and 4 top end face clearances of right side telescopic cylinder.

The inside of the mounting plate 5 is provided with a slot, the threaded rod is positioned inside the slot, the side surface of the threaded rod is in threaded connection with a locking knob 25, the bottom of the locking knob 25 is abutted against the top of the mounting plate 5, the inside of the mounting plate 5 is provided with a sleeve 6, the inner wall of the sleeve 6 is provided with a locking ring 7, the locking ring 7 is made of high-elasticity rubber, the inner diameter of the locking ring is smaller than the outer diameter of a reagent tube, when the reagent tube is inserted into the locking ring 7, the relative position of the reagent tube and the locking ring 7 cannot be changed, the inner top wall and the inner bottom wall of the transmission case 1 are both provided with fixed seats 8, the fixed seats 8 are connected with rotating tubes 10 through positioning bearings 9, the rotating tubes 10 are hollow tubes, the number of the rotating tubes 10 is determined according to the product specification, each rotating tube 10 is provided with two fixed seats 8 and two positioning bearings 9, the rotating tubes 10 are positioned under the sleeve 6, the inner top wall of the transmission case 1 and the inner bottom wall of the cleaning case 3 are both provided with first through holes, the first through hole provides the rotation space for the rotating pipe 10, each rotating pipe 10 is provided with a first through hole, the brush sleeve 11 is sleeved on the side surface of the rotating pipe 10, the brush sleeve 11 is positioned on the upper side of the inner bottom wall of the cleaning box 3, the communicating hole 26 is formed in the inner top wall of the brush sleeve 11, and the axial center line of the communicating hole 26 is collinear with the axial center line of the rotating pipe 10.

A first synchronizing wheel 12 is fixedly sleeved on the side surface of the rotating pipe 10, a rotating shaft 14 is arranged in the transmission case 1, the rotating shaft 14 can only rotate in situ, a second synchronizing wheel 15 and a first transmission wheel are fixedly sleeved on the side surface of the rotating shaft 14, the first synchronizing wheel 12 is connected with the second synchronizing wheel 15 through a synchronous belt 13, a motor 16 is arranged on the inner top wall of the transmission case 1, a second transmission wheel is fixedly sleeved on the side surface of the rotating shaft of the motor 16, the first transmission wheel is connected with the second transmission wheel through a transmission belt 17, a positioning pipe 18 is arranged on the inner bottom wall of the bottom case 2, the positioning pipe 18 is connected with the rotating pipe 10 through a sealing ring 20, an annular groove is formed in the inner wall of the positioning pipe 18, the side surface of the rotating pipe 10 is fixedly connected with the inside of the sealing ring 20, the sealing ring 20 is positioned in the annular groove, a sucking disc 19 is fixedly connected to the bottom end of the rotating pipe 10, the sucking disc 19 is positioned in the bottom case 2, second through holes are formed in the inner top wall of the bottom case 1 and the inner top wall of the bottom case 2, the rotating pipe 10 is located inside the second through hole, the second through hole provides a rotating space for the rotating pipe 10, the inner wall on the right side of the bottom box 2 is provided with an air inlet pipe 21, the right end of the air inlet pipe 21 is connected with an air pump 22, an air inlet of the air pump 22 is provided with a filter, the air pump can introduce air into the bottom box, liquid in the bottom box is pressed into the rotating pipe through a sucker, and the top end of the main rotating pipe is sprayed out to wash the reagent pipe.

Before use, firstly screwing the locking knob 25 to separate the locking knob from the threaded rod, then overturning the mounting plate 5, then inserting a reagent tube to be cleaned into the sleeve 6 in the forward direction, clamping the reagent tube by the locking ring 7 in the sleeve 6, then overturning the mounting plate 5, locking the mounting plate 5 again by the locking knob 25, then introducing a proper amount of cleaning agent or clear water into the bottom box 2 through the liquid inlet pipe 24, then brushing the reagent tube, firstly controlling the piston rod of the telescopic cylinder 4 to contract until the reagent tube moves to the lowest position, positioning the upper part of the rotary tube 10 and the brush sleeve 11 in the reagent tube, abutting the top of the brush sleeve 11 against the inner top wall of the reagent tube, then starting the air pump 22, pressing high-pressure air into the bottom box 2 by the air pump 22, forcing the cleaning agent or the clear water into the rotary tube 10 through the suction disc 19 and finally spraying out from the top end of the rotary tube 10, the cleaning agent or the clean water can be sprayed on the inner top wall of the reagent tube, then the motor 16 is started, the rotating tube 10 and the brush sleeve 11 can rotate together under the action of the synchronizing wheel, the synchronizing belt 13, the driving wheel and the driving belt 17, the brush sleeve 11 can scrub the inner wall of the reagent tube, and when the reagent tube is washed by the cleaning agent and the clean water, the liquid can flow downwards along the inner wall of the reagent tube, flow into the washing box 3 and be discharged from the liquid discharge pipe 23 along the inner bottom wall of the washing box 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a based on reagent pipe belt cleaning device for biotechnology, includes transmission case (1), under casing (2) and washs case (3), the bottom of transmission case (1) and the top fixed connection of under casing (2), the left side of under casing (2) is provided with feed liquor pipe (24) and drain pipe, the bottom of wasing case (3) and the top fixed connection of transmission case (1), the left side of wasing case (3) is provided with fluid-discharge tube (23), its characterized in that: the top of the transmission case (1) is provided with four telescopic cylinders (4), the top end of a piston rod of the left telescopic cylinder (4) is connected with the top end of a piston rod of the right telescopic cylinder (4) through a mounting plate (5), a sleeve (6) is arranged inside the mounting plate (5), a locking ring (7) is arranged on the inner wall of the sleeve (6), fixing seats (8) are arranged on the inner top wall and the inner bottom wall of the transmission case (1), the fixing seats (8) are connected with rotating pipes (10) through positioning bearings (9), brush sleeves (11) are sleeved on the side surfaces of the rotating pipes (10), first synchronizing wheels (12) are fixedly sleeved on the side surfaces of the rotating pipes (10), rotating shafts (14) are arranged inside the transmission case (1), second synchronizing wheels (15) and first transmission wheels are fixedly sleeved on the side surfaces of the rotating shafts (14), the first synchronizing wheels (12) are connected with the second synchronizing wheels (15) through synchronous belts (13), the interior roof of transmission case (1) is provided with motor (16), the fixed second drive wheel that has cup jointed in side surface of motor (16) axis of rotation, first drive wheel passes through drive belt (17) and is connected with the second drive wheel, the interior diapire of under casing (2) is provided with registration arm (18), registration arm (18) are connected with runner pipe (10) through sealing ring (20), the bottom fixedly connected with sucking disc (19) of runner pipe (10), the inner wall on under casing (2) right side is provided with intake pipe (21), the right-hand member of intake pipe (21) is connected with air pump (22).

2. The biotechnological-based reagent tube cleaning apparatus according to claim 1, characterized in that: the inner bottom wall of the cleaning box (3) is an inclined plane and is arranged from right to left from high to bottom.

3. The biotechnological-based reagent tube cleaning apparatus according to claim 1, characterized in that: the left side of mounting panel (5) is articulated with the top of left side telescopic cylinder (4) piston rod, and the top of right side telescopic cylinder (4) piston rod is provided with the threaded rod, the packing ring has been cup jointed to the side surface of threaded rod, the top of packing ring supports with the bottom of mounting panel (5) and holds, the slot has been seted up to the inside of mounting panel (5), the threaded rod is located the inside of slot, the side surface threaded connection of threaded rod has locking knob (25), the bottom of locking knob (25) supports with the top of mounting panel (5) and holds.

4. The biotechnological-based reagent tube cleaning apparatus according to claim 1, characterized in that: the inner wall of the positioning pipe (18) is provided with an annular groove, the side surface of the rotating pipe (10) is fixedly connected with the inside of the sealing ring (20), and the sealing ring (20) is located inside the annular groove.

5. The biotechnological-based reagent tube cleaning apparatus according to claim 1, characterized in that: the inner top wall of the brush sleeve (11) is provided with a communication hole (26), and the axial center line of the communication hole (26) is collinear with the axial center line of the rotating pipe (10).

6. The biotechnological-based reagent tube cleaning apparatus according to claim 1, characterized in that: the air inlet of the air pump (22) is provided with a filter.